Surgical blade



FIG. 1 is a perspective view of a surgical blade in accordance with the new design;

FIG. 2 is a front view of the surgical blade of FIG. 1;

FIG. 3 is a rear view of the surgical blade of FIG. 1;

FIG. 4 is a left side view of the surgical blade of FIG. 1;

FIG. 5 is a right side view of the surgical blade of FIG. 1;

FIG. 6 is a top view of the surgical blade of FIG. 1; and,

FIG. 7 is a bottom view of the surgical blade of FIG. 1.

In the drawings, the broken lines illustrate portions of the surgical blade that form no part of the claimed design. 

CLAIM The ornamental design for a surgical blade, as shown and described. 